4 years ago

Each question Sandra answers incorrectly changes her overall score by - points. Sandra's

Mathematics

1 answer:

frez [133]4 years ago

8 0

Answer: -5

Step-by-step explanation:

For each question Sandra answered incorrectly her overall score was changed by -1 point.

Her overall score was -4 before she attempted her last question incorrectly. Since a wrong answer gives her -1 point and her overall is -4

We add her overall and her point from last question which sums up to -5.

So sandras final score is -5

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